baber/WOPTO huggingface dataset:
Patent KR-900000250-B1 (KR)
Title: Triangular wave generating circuit
Inventor: HONG JIN-WOO
IPC: H03K4/06
Filed: 1987-05-22
Granted: 1990-01-24
Abstract: The generator for improving the linearity of the triangle wave regardlss of the the variation of load current comprises a frequency adjuster (10) for setting the converting a digital rectangular signal into another leveled analog signal according to the frequency set by the adjuster (10), an integrator (30) for generating the triangule wave by integrating the output signal of the D/A converter, a buffer (40) for buffering the triangle wave, and a rectangular wave generator (50) for converting the triangle wave into reactangular wave.
Patent KR-950001197-B1 (KR)
Inventor: AZAMI KATSUMASA
IPC: B21K21/06
Filed: 1987-07-04
Granted: 1995-02-14
Abstract: 내용없음.
Patent KR-960000075-B1 (KR)
Inventor: SHIOKAWA KOZO
IPC: C07D417/06
Filed: 1987-09-10
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-960004684-B1 (KR)
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L51/06
Filed: 1987-12-09
Granted: 1996-04-11
Abstract: 내용 없음.
Patent KR-900008579-B1 (KR)
Inventor: MUN IN-HYUNG
IPC: D03D47/36
Filed: 1987-12-29
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-930011822-B1 (KR)
Inventor: PARSONS EUGENE E
IPC: G02B6/36
Filed: 1987-12-29
Granted: 1993-12-21
Abstract: 내용 없음.
Patent KR-930002799-B1 (KR)
Inventor: JOBE BENJAMIN L
IPC: F16K17/34
Filed: 1987-01-15
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-960003152-B1 (KR)
Inventor: TOMASCHKE JOHN E
IPC: B01D71/68
Filed: 1988-02-04
Granted: 1996-03-05
Abstract: 내용 없음.
Patent KR-960000909-B1 (KR)
Inventor: SEYO YUJO
IPC: G01D5/16
Filed: 1988-02-27
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-900005544-B1 (KR)
Title: Shadow mask type color crt
Inventor: HIRAI RYOJI
IPC: H01J29/86
Filed: 1988-03-19
Granted: 1990-07-31
Abstract: The colour picture tube of shadow mask type includes a faceplate panel mounted on the tube. The faceplate panel has curvature along its major and minor axes respectively. When the outer surface contour of the faceplate panel is represented by a threedimensional expression in the orthogonal coordinate system defined by the X-axis corresponding to the major axis, the Y-axis corresponding to minor axis, and the Z-axis corresponding to the axis of the tube. Curved contours of the faceplate panel along the major axis and the minor axis are also realised. The contours of the effecive picture area defining boundaries extend in parallel with short and long sides of the outer surfaces of the faceplate panel and are so curved to have approximately equal curvature.
Patent KR-910000873-B1 (KR)
Inventor: SUZUKI DETSUO
IPC: B23P19/04
Filed: 1988-05-21
Granted: 1991-02-11
Abstract: 내용 없음.
Patent KR-920004146-B1 (KR)
Inventor: TOMITA EIZO
IPC: H04L12/413
Filed: 1988-06-27
Granted: 1992-05-25
Abstract: 내용 없음.
Patent KR-940008542-B1 (KR)
Title: Centralling device
Inventor: PARK SANG-JIN
IPC: B23P19/00
Filed: 1988-06-28
Granted: 1994-09-24
Abstract: The device sets of the concentricity for a number of parts to concenter for assembling. As the compressed air is jeted out through the nozzles (5)(6), the object parts for assembling are arranged to be concentric for easy assembling on the concentricity.
Patent KR-910003829-B1 (KR)
Inventor: HUGIOKA SYOITSIRO
IPC: G01P3/48
Filed: 1988-07-01
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-910009863-B1 (KR)
Title: Insulation sheet composition for car
Inventor: OM KI-NAM
IPC: C08L3/14
Filed: 1988-07-28
Granted: 1991-12-03
Abstract: The insulation sheet compsn. comprises 3.6-2.6  wt.%  of  the synthetic rubber, 21-11.1  wt.%  of  ethylene  vinylacetate  as  a synthetic resin, 1.0-3.5 wt.%  of  chlorated  polyethylene,  56-64 wt.% of the  filler,  12.5  wt.%  of  asphalt,  1.7  wt.%  of  the plasticizer,  0.3  wt.%  of  the  stabilizer,  0.4  wt.%  of   the sucfactant, 2.1  wt.%  of  the  aiding  agent,  0.4  wt.%  of  the anti-ageing agent, and  1.0-1.4  wt.%  of  the  liq.  rubber.  The insulation  sheet   for   the   car   has   a   good   durability, shock-absorbing and sound proofing.
Patent KR-910007382-B1 (KR)
Inventor: OKKAMOTO YUKIO
IPC: C23C4/10
Filed: 1988-08-01
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-960016306-B1 (KR)
Inventor: MERREM HANS-JOACHIM
IPC: G03F7/09
Filed: 1988-10-21
Granted: 1996-12-09
Abstract: 요약 없음
Patent KR-950003048-B1 (KR)
Inventor: ALFONS JUNG W
IPC: C08F2/38
Filed: 1987-09-04
Granted: 1995-03-30
Abstract: 내용 없음.
Patent KR-940010014-B1 (KR)
Inventor: OKAMOTO MASAYA
IPC: C08G64/14
Filed: 1989-03-28
Granted: 1994-10-20
Abstract: 내용 없음.
Patent KR-910007778-B1 (KR)
Title: Curtain processing method in character insertion
Inventor: RYU HO-JOONG
IPC: G11B27/00
Filed: 1989-04-04
Granted: 1991-10-02
Abstract: The circuit for superimposing the title onto the normal video in a camcoder includes controller a drawing curtain effect, a  1st counter (105),  a  bus  line (13) and a second counter (106),  and a driving part of video switch  composed   of  the  1st  flip-flop (107), a 2nd flip-flop, a video switch  (103)  and   a   logically multiplier (109).
Patent KR-920000318-B1 (KR)
Title: Nylon 46 fiber and manufacturing process of thats
Inventor: KIM SI-MIN
IPC: D01F6/60
Filed: 1989-06-05
Granted: 1992-01-11
Abstract: The nylon 46 fiber is produced by melt spinning  a  nylon  46 polymer composed of  90-95  mole  %  -[NH-(CH2)4-NH-CO-(CH2)4-CO repeating unit at 300  deg.C  or  more,  passing  it  through  the heating hood of 290-350 deg.C to obtain an undrawn  yarn,  winding the yarn in the  winding  roller  to  obtain  a  semi-drawn  yarn, drawing the yarn in the first roller  of  170-210  deg.C  and  the second roller of 220-230 deg.C. The nylon 46 fiber  satisfies  100 deg.C < Tmax < 130 deg.C [Tmax = temp. of maximum loss ;  0.075  < (tan δ)max < 0.12 [tan  δ  =  maximum  loss ;  t  least  45  %  of crystallinity; at least 0.9  of  crystalline  orientation  degree; 0.1-0.3  of amorphous  orientation  degree.  The  fiber   for   a rubber- reinforcement has a good dimensional stability and  a  high tenacity.
Patent KR-0139808-B1 (KR)
Inventor: JARVI ESA T
IPC: A61K31/52
Filed: 1989-06-20
Granted: 1998-06-01
Abstract: 내용 없음.
Patent KR-0139541-B1 (KR)
Inventor: AUTIER PHILIPPE
IPC: H01L21/306
Filed: 1989-06-21
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-0147846-B1 (KR)
Title: Segmented-anode lateral insulated gate bipolar transistor devices
Inventor: MUKHERJEE SATYETDRANATH
IPC: H01L29/78
Filed: 1989-09-22
Granted: 1998-08-01
Abstract: An LIGT device characterized by low specific on-resistance and short turn-off time includes an anode structure that comprises highly doped spaced-apart segments (50, 51, 52) of one conductivity type anode regions formed in a layer (10) of the other conductivity type drift region. In one such device, the drain region further includes highly doped portions (53, 54) of the other conductivity type short regions formed in the layer in the spaces between the segments (50, 51, 52). In another embodiment, the anode structure includes Schottky-barrier contacts formed between the portions (66, 67, 68) of the layer (10) remaining between the segments (57, 64, 65), and the deposited anode electrode material (55).
Patent KR-0144462-B1 (KR)
Inventor: MATSUMOTO HIROAKI
IPC: H04N9/73
Filed: 1989-10-10
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-970004896-B1 (KR)
Title: Circuit for alerting keying error for remote controlling device
Inventor: MAENG JUNG-JAE
IPC: H04Q9/00
Filed: 1989-11-30
Granted: 1997-04-08
Abstract: There is provided a keying error alarm circuit of a remote controller capable of informing a user of an alarm signal representing a keying error occurrence when a keying error is generated in the remote controller. The keying error alarm circuit includes: a remote control transceiver(20) for transmitting a remote control signal for a key selected by user; a remote control receiver(30) for transmitting the remote control signal of the remote control transceiver(20) to a central process unit(10); a voltage control oscillator(40) for modulating a frequency of a keying error detection signal input from the central process unit(10) to transmit the modulated detection signal through an antenna(ANT1); a demodulator(50) disposed within the transceiver(20), for demodulating the modulated detection signal as received; and a buzzer(60) for generating an alarm signal representing the keying error in conjunction with the output of the demodulator(50).
Patent KR-920004023-B1 (KR)
Title: Paking equipment for shifting vehicles
Inventor: CHOE HOE-GYONG
IPC: E04H6/12
Filed: 1989-12-30
Granted: 1992-05-22
Abstract: The device has  a  rotating  turn-table  with  a  pallet  for loading  a  vehicle  and  changing  directions  to   perform   the take-in/ out of vehicles. The device in the parking system comprise a turn- talbe (400) for changing directions of  a  vehicle  at  the front of main  body  (190)  having  an  inner  lifter  (200)  for elevatating a vehicle; space (500)  for  running  a  pallet  (300) between the main body (19) and turning space (2) at the  front  of the main body (190); a shaft bearing supporter (3) projected  from the center of the bottom of the space (2) and  provided  with  the turn-table (400) for running the pallet (300).
Patent KR-910009814-B1 (KR)
Inventor: MASOKA DOSHIO
IPC: B01D63/08
Filed: 1988-09-12
Granted: 1991-11-30
Abstract: 내용 없음.
Patent KR-920002101-B1 (KR)
Title: Process for making soy sauce added of liquid sauced fish
Inventor: HA SUN-JUNG
IPC: A23L27/50
Filed: 1990-01-31
Granted: 1992-03-12
Abstract: Much protein-contg. soysauce is prepd. by  (a)  mixing  2  kg salted fish juice with 2 kg koji powder  and  fermenting  at  room temp. for about two months, (b) filtering the fermented  mixt.  to obtain the filtrate, (c) re-mixing 9 kg filtrate with 10 g  clove, 30 g ricorice and 10 g pepper, and heating at 100 deg.C for  about two hrs., and (d) filtering the obtd. mixt. and putting  into  the earthen vessel to obtain the  much  protein-contg.  soysauce.  The obtd. soysauce has a good taste and its nutritive value is high.
Patent KR-920009184-B1 (KR)
Title: Scrambling system
Inventor: KANG KYONG-JIN
IPC: H04K1/04
Filed: 1990-02-27
Granted: 1992-10-14
Abstract: A scrambling system produces  two  load  signals  during  one horizontal period, and achieves  the  result  that  obtains  three address  transitions  by  two  address  transitions.  The   system comprises two line memories (2a,2b) for  alternately  storing  the digital data of the composite video signal (Vin) according to  the write address counter (4), an irregular address generater (21) for providing the irregular address to a read address counter  (5),  a horizontal feedback  interval  detector  (22)  for  detecting  the horizontal feedback interval including the front porch interval of the previous horizontal scanning line and the back porch  interval of the present horizontal scanning line, a clear signal  generater (23) for providing the clear signal to the write and read  address counters (4,5), a load signal generater (24),  a  comparator  (25) for comparing the output address of a  read  address  counter  (5) with the line rotation value, and an AND gate (AD1).
Patent KR-0157412-B1 (KR)
Inventor: YAMAMOTO HIROSHI
IPC: G11B11/105
Filed: 1990-04-03
Granted: 1998-12-15
Abstract: 본원의 디스크 카트리지는, 기록 매체를 기록 및/또는 재생이 가능하도록 수납하는 카트리지 본체와, 외부로부터 전환 조작이 가능하도록 상기 카트리지 본체에 이동 가능하게 설치되어 있어서, 카트리지 본체에 형성된 장방형 창구멍을 부분적으로 또는 전부 폐쇄할 수 있도록 한 제1식별 장치와, 외부로부터 전환 조작이 불가능하고, 상기 카트리지 본체에 형성된 또다른 장방형 창구멍의 일부분을 폐쇄하도록 반고정 상태로 카트리지 본체에 설치되어 있는 제2식별 장치를 포함하고 있고, 상기 제1 및 제2식별 수단은 광디스크의 종류, 및 수납되어 있는 광디스크의 기록 및/또는 재생에 필요한 데이타를 표시하도록 되어 있다.
Patent KR-930005150-B1 (KR)
Title: Polyamide resin composition
Inventor: CHOE JONG-HYON
IPC: C08G73/00
Filed: 1990-06-26
Granted: 1993-06-16
Abstract: The polyamide resin composition is composed of 80-95 wt.%  of ε-caprolactam and 5-20 wt.% of a styrene-graft monomer of formula (I) [n = 100-300  and an aliphatic diamine. The aliphatic diamine is pref. hexamethylene diamine and/or heptamethylene diamine. The polyamide resin has a good softness and impact-resistance.
Patent KR-930009843-B1 (KR)
Title: Method for preparation of diazo film
Inventor: KIM KWANG-TAE
IPC: G03C1/60
Filed: 1990-06-30
Granted: 1993-10-12
Abstract: The method is characterized by adding  polyvinyl  butyral  to mat layers (2,4) to make the weight ratio of polyvinyl butyral  to polyol 2/1-1/2 and adding polyvinyl butyral to a  diazo  layer  to make the weight ratio of polyvinyl  butyral  to  polyol  1/2-1/70, while the layers are formed on the plastic film  support  (3).  As the plastic film  support,  polyester  film  is  used,  which  has excellent dimensional  stability,  heat  resistance,   mechanical strength and weather resistance. The manufactured diazo film shows improved bonding force between mat layers and diazo layer and also excellent image stability and adhesive strength for diazo layer.
Patent KR-920009593-B1 (KR)
Title: Automatic washing apparatus
Inventor: MUN KYONG-HO
IPC: D06F37/40
Filed: 1990-06-30
Granted: 1992-10-21
Abstract: The automatic washing machine has  two  pulsator  mounted  in dehydrating tank, can be controlled strength or  weakness  of  the circulating water by the means to drive one or two  pulsator.  The pulsator combined in washing shaft and washing  tank  combined  in dehydrating shaft is rotated  by  the  power  of  motor  by  micom control.  The  washing   machine   includes   clutch   means   for transmitting rotatory power of the washing  shaft  to  the  hollow shaft (25) to connect or separate the  washing  shaft  and  hollow shaft (25) of the auxiliary pulsator (24), an  auxiliary  pulsator (24) loose-inserted at the outer side of washing shaft.
Patent KR-930010015-B1 (KR)
Inventor: TSUNODA HIROAKI
IPC: H01L21/28
Filed: 1990-08-30
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-930000332-B1 (KR)
Title: Cosmetic color selection implement
Inventor: KYONG KWANG-HO
IPC: A45D44/00
Filed: 1990-09-04
Granted: 1993-01-16
Abstract: The tool enables the user to easily select the suitable color of cosmetics such as lipsticks or eye shadows best fitting to  the user's makeup. A holder pin(s) being fixed with a base picture  of a face or a hand holds pivotally a number of color  printed  films each indicating a lip or eyes colored with  a  suitable  color  of lipsticks or eye shadows, each picture of the lip  or  eyes  being arranged to conform with  that  of  the  base  picture.  The  user selects  a  suitable  color  of  printing  to  place  it  on   the corresponding  part  of  the  base  picture  and  see  the  actual application of makeup color to find the suitability of the  color. The user also selects a base picture resembling its  own  picture. The holder may be a frame for slide fitting films.
Patent KR-0155556-B1 (KR)
Inventor: T SCOLT SHOUPE
IPC: C07D307/91
Filed: 1990-09-19
Granted: 1998-11-16
Abstract: 신규한 치환된 디벤조푸란 화합물을 개시하는 바이다. 
     본 화합물은 류코트리엔 B 4 (LTB 4 )의 효과에 길항작용을 하는 활성을 나타낸다. 
     신규한 화합물을 함유하는 약학조성물 및 이것을 사용하는 치료법을 개시하는 바이다.
Patent KR-950003372-B1 (KR)
Inventor: MICHITSUKI KENTAROO
IPC: D06F33/62
Filed: 1990-10-05
Granted: 1995-04-12
Abstract: 내용 없음.
Patent KR-930002267-B1 (KR)
Title: Die-casting materials for supporting humanbody
Inventor: KIM YONG-HA
IPC: A61L15/14
Filed: 1990-11-26
Granted: 1993-03-27
Abstract: The polymeric material comprises (a) polymeric substrate, (b) thermoplastic rubber and (c) filler. The weight ratio  of  (a)  to (b) is 5:1 - 1:1 and the ratio of a mixture (a) and (b) to (c)  is 8:1 - 2:1. The polymeric substrate is  polycaprolactone  having  a molecular weight of at least 10,000 (pref. above 25,000), and  the thermoplastic rubber is syndiotactic  1,2-polybutadiene  having  a boiling point of 52 deg.C and a crystallinity of 25 %. The  filler is synthetic silica having  a  particle  size  of  20-50  nm.  The material is used for supports for surgical purposes.
Patent KR-920010327-B1 (KR)
Title: Clamping zig
Inventor: BAEK SON-HYON
IPC: B23F23/06
Filed: 1990-12-24
Granted: 1992-11-27
Abstract: The clamping jig for set gears includes arbor inserting  hole (34) at the inner part, arbor holder (30) fixed to work frame  (4) of the machine, arbor (40) with tapered part to insert  the  arbor hole (34) . The arbor holder  (30)  fixed  to  work  frame  of  the hobbing machine is screwed by fixing nut (50)  formed  a  few  key grooves (31a,57) on the inner  and  outer  part.  The  arbor  (40) comprises support part (41) for hole type gear (11), extended part (42) to screw relax nut (60), straight part (43) formed a few  key (43a), and taper part (44) to insert the hole (34).
Patent KR-960011481-B1 (KR)
Title: Semiconductor laser and the manufacturing method thereof
Inventor: NOH MIN-SOO
IPC: H01S5/022
Filed: 1990-12-29
Granted: 1996-08-22
Abstract: The method has the feature that a laser diode(3) is fabricated by depositing a metal electrode(5) using a thermal evaporator at a 10 micrometer Torr and evaporating a solder(4) in the thickness of 1.5 micrometer and the fabricated laser diode is joined by being arranged on the submount(2). The method reduces manufacturing time by removing the process of aligning the solder on the submount.
Patent KR-920003118-B1 (KR)
Inventor: TANG ROBERT H
IPC: C08F2/24
Filed: 1989-06-16
Granted: 1992-04-20
Abstract: 내용 없음.
Patent KR-960013306-B1 (KR)
Title: Audio signal processing circuit
Inventor: KIM YONG-SUK
IPC: H04N5/60
Filed: 1991-01-29
Granted: 1996-10-02
Abstract: a first SAW filter(11) extracting the carrier frequency(fp) by receiving an intermediate frequency(IF); a phase detector(12) inputting the output signal of the first SAW filter(11) and an internal oscillating signal, and generating the phase difference signal between the two input signals; a low pass filter(13) converting the output of the phase detector(12) to the phase difference voltage; a sample and hold circuit(14) sampling the phase difference voltage and outputting the phase difference voltage held in the audio signal band; a voltage controlled oscillator(15) generating the oscillating signal of the same frequency as the carrier signal(fp); a 90o phase shifter(16) shifting the output of the voltage controlled oscillator(15); a second SAW filter(17) filtering the carrier signal(fp) and an audio intermediate frequency(SIF=fs); and a synchronous detector(18) detecting the pure audio signal.
Patent KR-0178369-B1 (KR)
Title: Piperidynyloxy and quinuclidinyloxy-isoxazole derivatives, their preparation and their pharmaceutical use
Inventor: NAGANO MITSUO
IPC: A61K31/42
Filed: 1991-05-11
Granted: 1999-03-20
Abstract: Compounds of formula (I): <CHEM> [in which: R<1> is hydrogen, halogen or alkyl; R<2> is hydrogen, alkyl, optionally substituted phenyl or a heterocycle; or R<1> and R<2> together form a group of formula -CR<4>=CR<5>-CR<6>=CR<7>-, where R<4>, R<5>, R<6> and R<7> are hydrogen, halogen, alkyl group, alkoxy, halomethyl, alkylamino, dialkylamino, hydroxy, nitro, aliphatic carboxylic acylamino or amino; and R<3> is piperidyl, substituted piperidyl or quinuclidinyl] are useful in the treatment and prophylaxis of cognitive disorders, notably senile dementia, including Alzheimer's disease. Processes for preparing the compounds are also provided.
Patent KR-100188816-B1 (KR)
Title: Monoclonal antibody recognizing membrane phospholipase a2 and immunoassay of membrane phospholipase a2
Inventor: YOSHIDA NOBUO
IPC: C12N5/10
Filed: 1991-05-30
Granted: 1999-06-01
Abstract: The present invention first provides monoclonal antibodies recognizing membrane phospholipase A2, namely, monoclonal antibodies PL-49, PL-71, PL-76, and PL-78, hybridomas producing them, methods for producing them, and immunoassays of membrane phospholipase A2 using them. The immunoassay of PLA2M is useful for the diagnosis of articular rheumatism, cancers, and a wide variety of inflammatory states.
Patent KR-940009224-B1 (KR)
Inventor: SCHLERETH ARMIN
IPC: F16H7/08
Filed: 1991-08-28
Granted: 1994-10-01
Abstract: 내용 없음.
Patent KR-950008817-B1 (KR)
Inventor: KURT STOLL
IPC: F16J15/3252
Filed: 1991-08-31
Granted: 1995-08-08
Abstract: 내용 없음.
Patent KR-0177520-B1 (KR)
Inventor: MRUSEK KLAUS
IPC: A01N53/00
Filed: 1991-09-24
Granted: 1999-04-01
Abstract: 본 발명은 피레트로이드인 벤플루트린(2,3,5,6-테트라플루오로 벤질 (+)1R-트랜스-2,2-디메틸-3-(2,2-디클로로비닐)-사이클로-프로판카르복실레이트) 및 프랄레트린 (1R-2-프로파길-3-메틸-사이클로펜트-2-엔-1-온-4-일 시스/트랜스-크리산테메이트)을 벤플루트린 1중량부 대 프랄레트린 1중량부 내지 벤플루트린 1중량부 대 프랄레트린 7중량부의 혼합비율로 함유하는, 활성 화합물의 신규 배합물을 제공한다. 
     본 발명의 활성 화합물의 신규 배합물은 모기 및 파리에 대해 매우 현저한 상승적 효과를 가지며, 바람직하게는 옥내 해충, 위생학적 해충 또는 저장 제품의 해충에 대해 사용된다.
Patent KR-0177041-B1 (KR)
Inventor: GILG BERNARD
IPC: C08K5/3435
Filed: 1991-10-01
Granted: 1999-05-15
Abstract: a) 공중합가능한 입체 장애 아민을 혼입시키고 b) 공중합가능하지 않은 입체 장애 아민을 공중합체에 참가함으로써, 탄성중합체 상을 함유하는 ABS 공중합체 및 유사한 스티렌 또는 α-메틸스티렌 공중합체를 광-유도된 열화에 대해 안정화시킨다. 바람직한 입체 장애 아민은 폴리알킬피페리딘이다.
Patent KR-950001797-B1 (KR)
Title: Automatic color control circuit
Inventor: HWANG JONG-HWAN
IPC: G11B20/00
Filed: 1991-12-31
Granted: 1995-03-02
Abstract: The circuit for controlling the variation of colour signal level caused by the multi heads with a single circuit includes a circuit (8) amplifying the output signal of the colour signal processor, a circuit (9) detecting the signal level of output of the circuit (8), a circuit (6) selecting the one head from the multi head with the multi head control signal, and a circuit (7) having a number of capacitors as many as the number of multi channel and comparing the detected signal level with the reference. According to the compared result, the capacitor corresponding to the channel selected by the circuit (6) is charged/discharged so that the amplification gain of the circuit (8) is controlled.
Patent KR-100187807-B1 (KR)
Inventor: STEFFL MANFRED
IPC: B29C55/16
Filed: 1991-02-25
Granted: 1999-06-01
Abstract: 간편한 시트의 폭확장 및 고정장치는 체인차(5)를 구비하고, 이 체인차에서의 굴림롤러들 사이의 명확한 간격은 가이드레일의 관련된 주행면에 대해 운전을 행할 수 있도록 하기 위해 근소한 공차를 갖는다. 이것은 특히, 운반체인의 고속공급시 진동 및 방해를 야기시킨다. 이러한 문제점을 극복하기 위해, 조절가능한 굴림롤러(7')를 갖는 죔쇠장치는 인장력에 의존하여 가이드레일(1)의 관련된 주행면(1)상으로 연속적으로 조여진다. 
     본 발명의 장치는 특히, 합성재료 시트의 폭확장 및 고정에 적합하다.
Patent KR-940009577-B1 (KR)
Title: Isolation method of semiconductor device
Inventor: KIM YUN-KI
IPC: H01L21/76
Filed: 1992-01-18
Granted: 1994-10-15
Abstract: The isolation method includes the steps of sequentially forming first and second insulating layers on a semiconductor substrate, etching the second insulating layer to form a contact hole, removing a predetermined portion of the first insulating layer to expose a portion of the substrate, forming an oxide layer on the exposed portion of the substrate, forming a spacer on the inner wall of the contact hole, forming a first field oxide layer on the exposed portion of the substrate on which the spacer is not formed, ion-implanting impurities into the first field oxide layer, forming a second field oxide layer on the overall surface of the first field oxide layer, and removing the first and second insulating layer, and oxide layer, thereby preventing the impurities from penetrating into an active region.
Patent KR-0121864-B1 (KR)
Inventor: GENJO HAGINO
IPC: G07F11/00
Filed: 1992-02-25
Granted: 1997-12-05
Abstract: 본 발명은 자동판매기의 서펜타인식 상품수납랙 및 그 조립방법에 관한 것으로서 상품수납랙에 있어서 중공스터드의 양단에 깊숙히 절단하여 형성한 연장홈의 깊이를 랙폭의 범위밖으로 제한 형성하여 조립구성한다. 따라서 스터드에 충분한 강도를 지니게 할 수 있고, 랙에 가해지는 큰 하중에도 견딜 수 있다.
Patent KR-950001270-B1 (KR)
Inventor: SHIMIZU KOJI
IPC: A61H39/08
Filed: 1992-04-18
Granted: 1995-02-15
Abstract: 내용없음.
Patent KR-970006029-B1 (KR)
Inventor: TSUTSUMI YASUHIRO
IPC: G06F9/44
Filed: 1992-05-14
Granted: 1997-04-23
Abstract: 내용없음.